6A MW&MVAR Transducer Testing

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Knowledge Is Power SM Apparatus Maintenance and Power Management for Energy Delivery F6MCP Control Panel for MW/MVAR Meter/Transducer Testing Kamin Dave Application Engineer (Protective Relaying) DOBLE ENGINEERING COMPANY

Transcript of 6A MW&MVAR Transducer Testing

Page 1: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6MCP Control Panel for MW/MVAR

Meter/Transducer TestingKamin Dave

Application Engineer (Protective Relaying)

DOBLE ENGINEERING COMPANY

Page 2: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

MW/MVAR Transducer Testing with F6150

F6MCP: CASE 1

Page 3: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6150 Configuration: 3V X 3IMeter/Transducer Configuration: 3V X 3I

F6MCP: 3V X 3I

Page 4: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6MCP: 3V X 3I Connection diagram

I3

VAVA

VB

VC

I1

I2

I3

F6150

Meter/Transducer

VB

VC

I1

I2

63.5V@0o

63.5V@240o

63.5V@120o

1A@0o

1A@240o

1A@120o

Page 5: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6MCP: 3V X 3I software view

Input: 191w

Output: based on Transducer output

Page 6: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6150 Configuration: 3V X 3IMeter/Transducer Configuration: 3V X 3IPower in secondary side:Vsec = 110V (L-L) & 63.5V (L-N)Isec = 1APower factor = unity = 1Psec = 1.3725*Vsec (L-L)*Isec*cos(0o)

= 1.7325*110*1*1 = 190.52 watts

F6MCP: 3V X 3I Power Calculation

Page 7: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

Software display shows: Input: 190.52 watts based on F6150 input

Output: 190.52 watts based on Transducer output

F6MCP: CASE 1

Page 8: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

MW/MVAR Transducer Testing with F6150

F6MCP: CASE 2

Page 9: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6150 Configuration: 3V X 3IMeter/Transducer Configuration: 3V X 2IMeter/Transducer calculating 3-phasePower output

F6MCP: 3V X 2I

Page 10: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6MCP: 3V X 2I Connection diagram

I3

VAVA

VB

VC

I1

I2

I3

F6150

Meter/Transducer

VB

VC

I1

63.5V@0o

63.5V@240o

63.5V@120o

1A@0o

1A@240o

1A@120o

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Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

Short link “Red” & “Black” terminals of Source “I2”Magnitude of I2 = 1A@240o

F6MCP: 3V X 2I

Page 12: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6MCP: 3V X 2I software view

Input: 191w

Output: based on Transducer output

Page 13: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6150 Configuration: 3V X 3IMeter/Transducer Configuration: 3V X 3IPower in secondary side:Vsec = 110V (L-L) & 63.5V (L-N)Isec = 1APower factor = unity = 1Psec = 1.3725*Vsec (L-L)*Isec*cos(0o)

= 1.7325*110*1*1 = 190.52 watts

F6MCP: 3V X 2I Power Calculation

Page 14: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

Software display shows: Input: 190.52 watts based on F6150 input

Output: 190.52 watts based on Transducer output

F6MCP: CASE 2

Page 15: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

MW/MVAR Transducer Testing with F6150

F6MCP: CASE 3

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Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6150 Configuration: 3V X 2IMeter/Transducer Configuration: 3V X 2IMeter/Transducer calculating 3-phasePower output

F6MCP: 3V X 2I

Page 17: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6MCP: 3V X 2I Connection diagram

I3

VAVA

VB

VC

I1

I2

I3

F6150

Meter/Transducer

VB

VC

I1

63.5V@0o

63.5V@240o

63.5V@120o

1A@0o

0A@240o

1A@120o

Page 18: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

Short link “Red” & “Black” terminals of Source “I2”Magnitude of I2 = 0A@240o

F6MCP: 3V X 2I

Page 19: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6MCP: 3V X 2I software view

Input: 127w

Output: based on Transducer output

Page 20: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6150 Configuration: 3V X 2IMeter/Transducer Configuration: 3V X 3IPower in secondary side:Vsec = 110V (L-L) & 63.5V (L-N)Isec = 1APower factor = unity = 1Psec = (2/1.3725)*Vsec (L-L)*Isec*cos(0o)

= (2/1.7325)*110*1*1 = 127 watts

F6MCP: 3V X 2I Power Calculation

Page 21: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

Software display shows: Input: 127 watts based on F6150 input

Output: 190.52 watts based on Transducer output

In this case Input & Output will not match because transducer calculating 3-ph power & software calculating 2-ph power based on F6150 source configurations

F6MCP: CASE 3

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Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

How to set the values in Primary?

F6MCP: CASE 3

Page 23: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6MCP: CASE 3

Page 24: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6MCP: CASE 3

Page 25: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6MCP: CASE 3

Page 26: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

F6150 Configuration: 3V X 2IMeter/Transducer Configuration: 3V X 3IPower in secondary side:Vsec = 110V (L-L) & 63.5V (L-N)Isec = 1AVTR = 11500 / 110V = 104.54CTR = 100 / 1 = 100 Power factor = unity = 1PPri = (2/1.3725)*Vsec (L-L)*Isec*cos(0o)*CTR*VTR

= (2/1.7325)*110*1*1*(104.54)*(100) = 1.327 Mwatts

F6MCP: 3V X 2I Power Calculation

Page 27: 6A MW&MVAR Transducer Testing

Knowledge Is PowerSM

Apparatus Maintenance and Power Management for Energy Delivery

DOBLE ENGINEERING PVT. LTD305, SAKAR,OLD PADRA ROAD,VADODARA.PH: (0265) 655 77 15 & Fax: (0265) 235 62 85Cell: +91 94267 47545E-MAIL: [email protected], [email protected] Website: www.doble.com